Happiest Baby Sleepea 5-Second Swaddle – 100% Organic Cotton, Doctor-Designed for Hip Development (Ivory Wildflowers, XL)

A thoughtfully designed swaddle for soothing sleep

The Happiest Baby Sleepea 5-Second Swaddle is a doctor-designed sleep garment crafted from 100% organic cotton. The ivory wildflowers print adds a gentle, cozy aesthetic, while the fabric texture feels softly breathable against delicate skin. Designed to provide womb-like snugness, the construction balances warmth with airflow to support calm, content babies.

Key features

• 100% organic cotton for exceptional softness and safety
• Extra-quiet Velcro for escape-proof security without waking baby
• 2-way zipper for convenient top or bottom access during night-time changes
• Inner flaps create a snug embrace with optional arms-in or arms-out positioning
• Breathable mesh at shoulders and legs to help prevent overheating
• Hip-friendly design with the International Hip Dysplasia Institute seal of approval
• Note: Sleepea is not compatible with SNOO Smart Sleeper; use the appropriate SNOO Sack in SNOO

How this helps in daily life

• Could help reduce startles and promote longer, calmer sleep through secure swaddling
• Designed for easy diaper changes with a two-way zipper and flexible opening options

Considerations for your baby

Results vary by baby, but Sleepea aims to provide a trusted, breathable wrap that supports comfort and gentle transition between swaddled and awake states. The arms-out option supports gradual independence, while the arms-in mode helps babies feel snug and secure. The design prioritizes safety and hip-friendly alignment, backed by reputable pediatric design principles.